DazedAndConfuzed
Contributor
yeah... I thought that was a poor marketing design of Princeton Tec.
both the 200 and the 400 (or 390) lumen lights are both called "Shockwave II" (I think). The only way to tell the difference is the sticker on the box.......
They should have called this new light the "Shockwave III" or something like that...
There were probably no design change except for upgrading to a slightly brighter LED. Maybe the switch was fixed from the 200 to 337 lumen switch?
I only found out of the 390 lumen when they brought out a 337 lumen unit and the box said 390 lumens